Mai Shiranui is the granddaughter of Hanzo Shiranui, master of ninjitsu and Koppo-ken. Mai learned from her father the secrets of Ninjitsu. She had met Andy Bogard, during this time, who had come to train under her grandfather. Mai then had to take alternate courses from her grandfather's friend, Jubei Yamada in ninjitsu. At first, Mai was uninterested in Andy and only thought of him as another callous man only interested in his training. It wasn't until he gave her a present on her birthday that she saw him in another light and eventually fell in love with him. She spends much of the series endlessly pursuing Andy and fantasizing various daydreams about their wedding. When developers were asked about her whereabouts during Mark of the Wolves, they chose not to answer the question directly. However, they did divulge that she still loves Andy — as she always has — ten years later.